Friday, November 21, 2008

Friday, Nov. 21st, 2008: Molar Mass

BIG IDEA: You can count the number of molecules in moles and convert them to a mass to weigh out and look at!

1. Warm-up: Name the four macromolecules and their subunits, and three properties of an acid and a base. Then balance this equation: NaCN + CuCO3 --> Na2CO3 + Cu(CN)2.
2. Turn in Packet #6. Write down homework for over break.
3. Practice balancing equations with "Another Balancing Equations worksheet."
4. Notes #13: Moles and Molar Mass.
5. Practice with Molar Mass.
6. Quiz #10.

Homework: 1. Complete Trial 1 for your Quarter Project.
2. Write THREE quizzes for your partner, and email or mail them off. Do their quizzes. Q#1: Notes 1-5. Q#2: Notes 6-10 Q#3: Notes 11-13.

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